From bb52114f81e8829fe29a9a0faa49e8b2157206cc Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 29 Jun 2010 18:13:52 +0000
Subject: [PATCH] relax the CGFunctionInfo::CGFunctionInfo ctor to allow any
 sequence of CanQualTypes to be passed in.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107176 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CGCall.cpp | 14 +++++++-------
 lib/CodeGen/CGCall.h   |  8 +++-----
 2 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index cbcd3d1233..820fd9cd3f 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -240,7 +240,7 @@ const CGFunctionInfo &CodeGenTypes::getFunctionInfo(CanQualType ResTy,
 
   // Construct the function info.
   FI = new CGFunctionInfo(CC, Info.getNoReturn(), Info.getRegParm(), ResTy,
-                          ArgTys);
+                          ArgTys.data(), ArgTys.size());
   FunctionInfos.InsertNode(FI, InsertPos);
 
   // ABI lowering wants to know what our preferred type for the argument is in
@@ -267,20 +267,20 @@ const CGFunctionInfo &CodeGenTypes::getFunctionInfo(CanQualType ResTy,
 }
 
 CGFunctionInfo::CGFunctionInfo(unsigned _CallingConvention,
-                               bool _NoReturn,
-                               unsigned _RegParm,
+                               bool _NoReturn, unsigned _RegParm,
                                CanQualType ResTy,
-                               const llvm::SmallVectorImpl<CanQualType> &ArgTys)
+                               const CanQualType *ArgTys,
+                               unsigned NumArgTys)
   : CallingConvention(_CallingConvention),
     EffectiveCallingConvention(_CallingConvention),
     NoReturn(_NoReturn), RegParm(_RegParm)
 {
-  NumArgs = ArgTys.size();
+  NumArgs = NumArgTys;
   
   // FIXME: Coallocate with the CGFunctionInfo object.
-  Args = new ArgInfo[1 + NumArgs];
+  Args = new ArgInfo[1 + NumArgTys];
   Args[0].type = ResTy;
-  for (unsigned i = 0; i < NumArgs; ++i)
+  for (unsigned i = 0; i != NumArgTys; ++i)
     Args[1 + i].type = ArgTys[i];
 }
 
diff --git a/lib/CodeGen/CGCall.h b/lib/CodeGen/CGCall.h
index 31c8aac3f2..41e707a204 100644
--- a/lib/CodeGen/CGCall.h
+++ b/lib/CodeGen/CGCall.h
@@ -83,11 +83,9 @@ namespace CodeGen {
     typedef const ArgInfo *const_arg_iterator;
     typedef ArgInfo *arg_iterator;
 
-    CGFunctionInfo(unsigned CallingConvention,
-                   bool NoReturn,
-                   unsigned RegParm,
-                   CanQualType ResTy,
-                   const llvm::SmallVectorImpl<CanQualType> &ArgTys);
+    CGFunctionInfo(unsigned CallingConvention, bool NoReturn,
+                   unsigned RegParm, CanQualType ResTy,
+                   const CanQualType *ArgTys, unsigned NumArgTys);
     ~CGFunctionInfo() { delete[] Args; }
 
     const_arg_iterator arg_begin() const { return Args + 1; }
-- 
2.40.0